// const { readFile } = require("fs");
// const {name}=require("./b")
import person,{username} from"./b.js"
console.log(username,person.age)

// let person={name:"zs",age:23,height:180}
// let name1 =person.name
// let age1=person.age
// let {name2,age,height}=person
// console.log(height)

// let[mm,nn,cc]=[1,2,3]
// console.log(nn)